Is a valid int value?

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What are different properties provided by Object-oriented systems?

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How does bitwise work?

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What is a string in c#?

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What are native functions?

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Suppose in a scenario if we want to display information only until 4.00 p.m and after that means after 4.00 p.m if any one tries to access the information it should give error mesage. Then how will you write a delegate for this ? Give coding.

1 Answers   HP, nTech Solutions, Primetech Software, PS,

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i have a question which is quite simple but yet complicated for me my question is why do we use void, if it does not return anything to the compiler? if it is used for normal display it can also be done by what is called Console.Write() or Consol.WriteLine() and if i do not use void with my method then my compiler throws me an error. if i return a value say integer then i write public int fun() display of the result can also be done here then why is it so necessary to use void with a function and why so compiler throw us an error if v don't use void return type?

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What is encapsulation in csharp?

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Can a class have static constructor?

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How will U encapsulate button trigger event into text_box event of Pressing Enter key?i.e only after pressing Enter after the text is typed the button trigger event should activate?

6 Answers   TCS,

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What is the main method in c#?

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Can constructor be overloaded in c#?

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